.phone3-right{
    width: 750px;
    height: 450px;
    /* border: 1px solid red; */
    /* margin-top: 25px; */
    text-align: center;
    line-height: 450px;
    color: #F08200;
    font-size: 24px;
}
.phone3-right i{
   font-size: 42px;
}